241137

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:254

約数の個数: 20

約数和(自身を含む): 389620

約数和(自身を除く): 148483

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 229, 351, 687, 1053, 2061, 2977, 6183, 8931, 18549, 26793, 80379, 241137]

約数ペア:

[(1, 241137), (3, 80379), (9, 26793), (13, 18549), (27, 8931), (39, 6183), (81, 2977), (117, 2061), (229, 1053), (351, 687)]